2017758

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 4240800

約数和(自身を除く): 2223042

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 149, 183, 222, 298, 366, 447, 894, 2257, 4514, 5513, 6771, 9089, 11026, 13542, 16539, 18178, 27267, 33078, 54534, 336293, 672586, 1008879, 2017758]

約数ペア:

[(1, 2017758), (2, 1008879), (3, 672586), (6, 336293), (37, 54534), (61, 33078), (74, 27267), (111, 18178), (122, 16539), (149, 13542), (183, 11026), (222, 9089), (298, 6771), (366, 5513), (447, 4514), (894, 2257)]